11 results about "Transcutaneous electrical nerve stimulation" patented technology

The utility model relates to a joint massage device which comprises a control module connected with a waveform generation module and used for controlling the waveform generation module to generate electric signals; the electric signals comprise pulse electric signals and alternating-current electric signals; the first electrode output end is connected with the waveform generation module, is in contact with the lower part of the skin of the patient and is used for performing transcutaneous electrical nerve stimulation on the patient by using the pulse electric signal; the second electrode output end is connected with the waveform generation module, is in contact with the lower part of the skin of the patient and is used for performing transcutaneous electrical nerve stimulation on the patient by using the alternating current signal; and the electrode detection module is respectively connected with the control module and the waveform generation module and is used for detecting whether the electric signal exceeds a preset range, giving an alarm and cutting off the output of the waveform generation module when the electric signal exceeds the preset range. The transcutaneous electrical nerve stimulation device can generate a pulse electrical signal and an alternating current electrical signal, so that a user can select different transcutaneous electrical nerve stimulation modes according to personal requirements, and the use flexibility is improved.

1. The name of the design product: transdermal acupoint electrical stimulation instrument (cranium ear). 2. The use of the design product: for stimulating ear acupoints through the skin to achieve the purpose of preventing and treating diseases. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

Apparatus for transcutaneous electrical nerve stimulation in a user, the apparatus comprising: a stimulator for electrically stimulating at least one nerve with at least one stimulation pulse; a controller connected to the stimulator for controlling at least one characteristic of the at least one stimulation pulse; an analyzer for identifying the current and future presence of pain-altering patterns based on weather and / or environmental factors; and a processor connected to the analyzer and the controller for modulating the at least one characteristic of the at least one stimulation pulse according to the pain-altering patterns identified by the analyzer.

Apparatus for transcutaneous electrical nerve stimulation in a user, the apparatus comprising: a stimulation unit for electrically stimulating at least one nerve using electrical pulses; an electrode assembly connectable to the stimulation unit, the electrode assembly comprising a sensing unit, a storage unit, and a communications unit; and a control unit connected to the stimulation unit and the communications unit, the control unit being configured for controlling operation of the stimulation unit based on information from the electrode assembly.

Various aspects of this disclosure relate to a prosthetic cover comprising an array of sensors, which transmit signals to an array of electrodes in a liner that fits over a residual limb of an amputee. Different interactions with the prosthetic cover cause different activation of the electrodes to transmit electrical current through different areas of the residual limb and modulate neurons differently within the residual limb. Various aspects of this disclosure also relate to a prosthetic liner with a substrate that includes electrodes for transcutaneous electrical nerve stimulation and / or electronic muscle stimulation for a residual limb.

The application discloses a TENS and iontophoresis composite closed-loop analgesic patch, and belongs to the field of medical devices. The patch comprises a flexible substrate, a multi-modal sensor array, a transcutaneous electrical nerve stimulation unit, an iontophoresis drug delivery unit, a control module and a multi-level safety control unit. The sensor array collects surface electromyography signals and cutaneous electric response signals, and the control module calculates a pain probability value and executes a hierarchical control strategy: standby when the pain probability value is below a first threshold value, only activate the TENS unit when the pain probability value reaches or exceeds the first threshold value but is below a second threshold value, and simultaneously activate the TENS unit and the iontophoresis drug delivery unit after dose safety confirmation when the pain probability value reaches or exceeds the second threshold value. The multi-level safety control unit comprises a dose counter and a sensor detachment detection module, which are used for preventing drug overdose and accidental triggering. The application combines physical analgesia and chemical analgesia, realizes double analgesic effects of "instant + continuous", and guarantees the safety of home use through a multi-level safety mechanism.

Apparatus for transcutaneous electrical nerve stimulation in humans, the apparatus comprising:a housing;stimulation means mounted within the housing for electrically stimulating nerves;an electrode array releasably mounted to the housing and connectable to the stimulation means, the electrode array comprising a plurality of electrodes for electrical stimulation of nerves;control means mounted to the housing and electrically connected to the stimulation means for controlling at least one characteristic of the stimulation means;monitoring means mounted to the housing and electrically connected to the stimulation means for monitoring at least one characteristic of the stimulation means;user interface means mounted to the housing and electrically connected to the control means for controlling the stimulation means;display means mounted to the housing and electrically connected to the control means and the monitoring means for displaying the status of the stimulations means; anda strap attached to the housing;wherein the strap is configured to hold the housing, stimulation means and electrode array at a specific anatomical location to treat pain.

The invention discloses a wearing device for monitoring and adjusting vegetative nerves and a working principle thereof, the wearing device comprises a multi-mode monitoring module, a multi-mode adjusting module, an intelligent control module and a power supply module which are integrated in a wearing main body, and all the modules are electrically connected through an FPC flexible circuit board to form a cooperative working unit; the multi-mode monitoring module at least integrates an electrocardio sensor and a galvanic skin reaction sensor and is used for synchronously collecting two or more vegetative nerve associated physiological signals and transmitting the signals to the intelligent control module. The intelligent control module is internally provided with a vegetative nerve state evaluation model and is used for carrying out real-time analysis processing on the physiological signals to obtain a quantified vegetative nerve function state evaluation result, dynamically generating adaptive adjustment parameters based on the evaluation result and sending the adaptive adjustment parameters to the multi-mode adjustment module; and the multi-modal regulation module at least integrates a transcutaneous electrical nerve stimulation unit and a temperature sensing regulation unit, and is used for outputting two or more regulation signals with a synergistic effect based on the regulation parameters and performing targeted intervention on the vegetative nerve function.

Apparatus for transcutaneous electrical nerve stimulation in humans, the apparatus comprising:a housing;stimulation means mounted within the housing for electrically stimulating nerves;an electrode array releasably mounted to the housing and connectable to the stimulation means, the electrode array comprising a plurality of electrodes for electrical stimulation of nerves;control means mounted to the housing and electrically connected to the stimulation means for controlling at least one characteristic of the stimulation means;monitoring means mounted to the housing and electrically connected to the stimulation means for monitoring at least one characteristic of the stimulation means;user interface means mounted to the housing and electrically connected to the control means for controlling the stimulation means;display means mounted to the housing and electrically connected to the control means and the monitoring means for displaying the status of the stimulations means; anda strap attached to the housing;wherein the strap is configured to hold the housing, stimulation means and electrode array at a specific anatomical location to treat pain.

A knee mounting device for providing TENS treatment is disclosed. The knee mounting device is coupled to a patient's knee to locate and stimulate ST-36 acupoint transcutaneously for treating or relieving osteoarthritic pain. The knee mounting device includes a lower assembly mountable onto a leg portion under a kneecap, an upper assembly mountable on a thigh, and a sleeve adapted to connect the upper and lower assemblies. The lower assembly contacts arranged for contacting the ST-36 acupoint, and thermal pad arranged for applying thermal treatment to an area proximate to the ST-36 acupoint. The upper assembly includes a pulse width modulation (PWM) generator configured to generate a pulse stimulation signal and couple the pulse stimulation signal to the contacts for stimulating the ST-36 acupoint. The sleeve is provided with a kneecap opening located to enwrap the patient's knee as anchor and place the contacts on top of the ST-36 acupoint.